INTRODUCTION FEATURES WORKING PRINCIPLE

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2 INTRODUCTION ORKING PRINCIPLE The purpose of the rotary paddle level switch is to detect the presence of solid/powdery material in most kinds of tanks, bins and containers. The unit is usually located through a bin wall at the top, middle or low level of a bin. During normal operation (no material present) a synchronous motor rotates the paddle at RPM. hen this paddle rotation is impeded by material, surrounding the paddle, motor will stall and cause the Micro-switch to change state (indicating an alarm or control). FEATURES Rugged sealing ring prevents dust from infiltrating the housing body along the shaft. Adjustable torque. If the rotary paddle encounters overloading, the motor will automatically shut down the motor to prevent damage to the inner mechanisms and extend motor life. Very suitable for small tanks and low density materials Adjustable and extendible shaft models available A wide variety of paddles are available APPLICATIONS 1 Plastics and synthetics 1 Chemicals and fertilizer 1 Pharmaceuticals 1 Food and beverage, 1 Agriculture and fodder mills/depots 1 Cement as well as ceramics 1 Power plants 1 Various incinerators BENEFITS 1 Airtight sealed device. 1 Outdoor and strenuous environment application 1 Stable and reliable performance. 1 Lightweight and easy to install 1 Practically designed to allow maintenance, checks and replacement 1 Not necessary to remove the complete set from the tank. STRUCTURE FLANGE SAFT CLUTC MOTOR PADDLE BODY OIL-SEAL NUT BEARING MICRO SITC CABLE STANDARD TYPE SE1 CABLE GLAND TORQUE SPRING PADDLE BODY PCB SPRING LED LED COVER OIL-SEAL OUSING BEARING MOTOR MINI TYPE SE3 1

3 ORKING PRINCIPLE & TORQUE ADJUSTING CONTROL SITC ORKING PRINCIPLE 1. A synchronous turning motor indicates the tank or container s material isn't obstructing the paddles,c & L [COM & NC] are connected.. hen the material is obstructing the paddles, C&L [COM & NC] are disconnected, C& [COM & NO] are connected and the motor's current is cut off. 3. hen the material drops away from the paddles and the motor starts again C & L [COM & NC] connect and the cycle has begun once again. TORQUE ADJUSTING MECANISM AND IRING The torque spring is applied to adjust the shaft output torque. Default settings aret "weak" and can be adjusted to the customer s target based on the tank contents and S.G. (special gravity) of the material. igher S.G. materials require stronger torque settings. Start with high settings and slowly release the torque force until the appropriate setting is found. Resetting torque adjusting spring strongest strong weak weakest ITE BLACK BLUE YELLO RED M L C Limit S. NO.1 Limit S. NO. 1 Do not tamper with the spring as it may cause the Rotary Paddle to malfunction. Spring adjusting hole weakest weak strong strongest Terminal strip 110Vac NC NO or COM 0Vac Available: SE110, 10, 1, 140, 160, 170 Resetting torque adjusting spring strongest strong weak weakest hite Black Blue Yellow Red Green 4Vac 110Vac 0Vac 40Vac NC COM NO AC type hite Black Blue Yellow Red Green 0 ~ 55 Vdc V+ V- NO COM NC SEA-110D-B PA CC 0~55 NO NC Vdc COM GND Available:SE110E V+ V- 4Vdc NC COM NO DC type Available:SE3

4 STANDARD TYPE 1 Power source : ( A) 110Vac,( B) 0Vac,( C) 40Vac, (D)4Vac, 50/60z (E)4Vdc 1 Power consumption : 3, 11(DC4V) 1 Contact capacity : SPDT, 5A/50Vac 1 Rotary speed : 1 R.P.M. 1 Insulation test voltage : 500V 1 Connection : 1"PF screw or JIS -1/"5kg/cm flange 1 Protection/ material : IP65 / ADC-1 1 Conduit : 3 1 Material density : 0.5 g/cm SCRE MODEL SE110 Series orizontal mounting Operation Temperature (-0BC ~ 70BC) eight: 1. kg SE110 Series SE111 Series FLANGE MODEL SE111Series orizontal mounting Operation Temperature (-0BC ~ 70BC) eight: 1.7 kg SAFT PROTECTIVE TUBE MODEL SE10 Series orizontal /Vertical mounting Operation Temperature (-0BC ~ 70BC) eight: 1. kg Standard Length: L--50mm (. kg) L--500mm (.5 kg) L--750mm (.8 kg) Customized lengths available 1"PF SE10 Series PCD SE1 Series SAFT LENGT ADJUSTABLE MODEL SE1 Series Vertical mounting Operation Temperature (-0BC ~ 70BC) Standard Length: L 460~6mm (.5 kg) L 650~0mm (.8 kg) L 760~100mm (3.0 kg) Customized lengths available PCD1 f7. L PCD f9 L f f8 65 3

5 STANDARD TYPE I-TEMP TYPE SE140A/B/C/D orizontal mounting Temp. (-0BC ~ 00BC) eight:.1 kg SE140A/B/C/D Series SE141A/B/C/D Series I-TEMP TYPE PROTECTIVE TUBE TYPE SE141A/B/C/D/E orizontal /Vertical mounting Operation Temperature (-0BC ~ 00BC) Standard Length (option): L--50mm (.6 kg) L--500mm (.9 kg) L--750mm (3. kg) Special length is made by order PCD PCD1 f L 65 I-TEMP SAFT LENGT ADJUSTABLE TYPE SE146A/B/C/D/E Vertical mounting Operation Temperature (-0BC ~ 00BC) Standard Length (option): L 450~6mm (3 kg) L 650~0mm (3.3 kg) L 760~100mm (3.5 kg) Special length is made by order SE146A/B/C/D/E Series SE160A/B/C/D/E Series 135 CABLE IRE TYPE SE160A/B/C/D/E Vertical mounting Operation Temperature (-0BC ~ 70BC) Standard Length (option): L-- 450mm (.5 kg) L-- 650mm (.8 kg) L-- 750mm (3 kg) Special length is made by order PCD1 f9 f L PCD1 f8 f6 14 L=50mm (max.4m) f8 4

6 MINI TYPE(Aluminum alloy cover) ousing cover code: 0: Aluminum cover 1: Aluminum cover with LED lamp NEPSI PROOF No.GYJ DIP A0/1 T A, T3~T6 IP65 1 Power source : ( A)110Vac,(B)0Vac,(C)40Vac, (D)4Vac, 50/60z,(E)4Vdc 1 Power consumption : Contact capacity : 5A/50Vac, 5A/Vdc 1 Rotary speed : R.P.M. 1 IP rating : IP65 1 ousing material : Aluminum alloy 1 Ambient temperature : -40LC ~ 85LC 1 Cable length : 0mm (available for custom length) 1 Material density : Display status : Green(orking), Red(Stopped) STANDARD SE3990 Series Operation temperature: -40 BC ~ 85BC Paddle material: PC IG TEMPERATURE TYPE SE399 4 Series Operation temperature: -40 BC ~ 00 C Paddle material: SUS LED indicator L=86mm 18 f88 LED indicator 80 8 f8 cable 0mm f8 cable 0mm SAFT PROTECTIVE TUBE TYPE SE399 Series Operation temperature: -40BC ~ 85BC Paddle material: SUS4 IG TEMPERATURE SAFT PROTECTIVE TUBE TYPE SE399 5 Series Operation temperature : -40 BC ~ 00 C Paddle material: SUS4 L=150~400mm LED indicator L=150~400mm 18 LED indicator f f8 cable 0mm f8 cable 0mm 5

7 MINI TYPE(Plastic cover) 1 Power source : ( A)110Vac,(B)0Vac,(C)40Vac, (D)4Vac, 50/60z,(E)4Vdc 1 Power consumption : Contact capacity : 5A/50Vac, 5A/Vdc 1 Rotary speed : R.P.M. 1 IP rating : IP65 1 ousing material : Plastic cover 1 Ambient temperature : -40LC ~ 85LC 1 Cable length : 0mm (available for custom length) 1 Material density : 0.3 STANDARD SE390 Series Operation temperature: -40 BC ~ 85BC Paddle material: PC IG TEMPERATURE TYPE SE39 4 Series Operation temperature : -40BC ~ 00BC Paddle material: SUS L=86mm 18 f f8 cable 0mm f8 cable 0mm SAFT PROTECTIVE TUBE TYPE SE39 Series Operation temperature: -40 BC ~ 85BC Paddle material: SUS4 IG TEMPERATURE SAFT PROTECTIVE TUBE TYPE SE39 5 Series Operation temperature: -40 BC ~ 00BC Paddle material: SUS4 L=150~400mm L=150~400mm 18 f f8 cable 0mm f8 cable 0mm 6

8 MOUNTING EXAMPLES Regular models such as the SE11should be installed directly on the tank side. Mount at a 35 angle the blade through the tank opening or hole sliding the blade in first. * The SE170 series minimum hole size should be 95mm in diameter. The scimitar model is directly installed on the tank wall method as shown below. (Assuming an arc-shaped tank with a 3/4 "connection) and then screwing it tight. Min Min. Max.45 Max.15mm INJECTION MOLDING MACINES Injection Molding Machine usually require the SE38. Install the Rotary Paddle through a 0mm diameter hole on the tank/silo. Remove the paddle from the device by taking out the fastening pin. Insert the SE38 through the mounting hole and tighten it. After which, secure the Paddle to the SE38 by locking it to the shaft with the pin. Keep in mind to 'widen' the opening of the pin in order to secure it. 7

9 EXAMPLES SE141 SE1 SE10 15B SE110 SE111 INSTALLATION NOTICES 1. Side mount the sensor at a downward angle of 15 ~0 to decrease the material inflow impact.. For high temperature application (more than 70 C), please use the SE149 Series. 3. For SE110~SE140 using a 1" inlet, please apply the scimitar model and screw directly. 4. For SE1, SE146 series have flexible and extendible shafts. 5. Please ensure the lead wire enters the housing from the bottom and the nuts are fastened to secure the device. 8

10 O TO ORDER ( ) MODEL NO. 119 : Standard model 149 : i-temp model 10 : Shaft protective tube model 160 : Cable wire model 1 : Shaft length adjustable model VOLTAGE A : 110Vac B : 0Vac C : 40Vac D : 4Vac E : 4Vdc 50/60z MOUNTING Size for flange or screw Specification D: 1" E: 1-1/" F: " G: -1/" : 3" I : 4" J : 5" K: 6" S : Others 3 : 1-1/4" M: 5kg/cm N : 10kg/cm O : 150 Lbs P : 0 Lbs : PN10 X: PN16 Y: PN5 Z : PN40 Q: PT R: PF (G) T : BSP U: NPT S: Others PADDLE SAPES SE110~SE170 A : x (x) B : 65x80 (x) C : 65x10 (x) D : 80x80 (x) E : 50x (x) F : Scimitar J : 00x8 (x) S : others - : None 13 A F B,C,D J E 00 8 Material:SUS LENGT (mm) 0500: below 500mm 0: 501~0mm 1500: 1~1500mm Note 1. Check the voltage 4Vac, 110Vac, 0Vac or 40Vac, 50/60 z.. Check the side or top mounting. 3. Check the material specific gravity (S.G.) value. 4. If blockages are frequent or vibrating motors are installed onto the tank wall, our SA140 capacitance level sensor is more suitable. 5. Check whether the rotary paddle can fit through the flange inlet or from the inside of the tank 9

11 O TO ORDER SE3 ( ) OUSING TYPE 7: Ex proof type 8: General type OUSING COVER 0: Aluminum cover 1: Aluminum cover with LED lamp : Plastic cover 1 and are not available for SE37. MODEL 0: Standard : Shaft protective tube 4: igh temperature 5: igh temperature shaft protective tube SUPPLY VOLTAGE A: 110Vac, 50/60z B: 0Vac, 50/60z C: 40Vac, 50/60z D: 4Vac, 50/60z E: 4Vdc CONNECTION Size for flange or screw C: 3/4" I : 4" D: 1" J: 5" 3 : 1-1/4" K: 6" E: 1-1/" S : Special F: " G: -1/" : 3" M: 5kg/cm N: 10kg/cm O: 150Lbs P : 0Lbs : PN10 X : PN16 Y : PN5 Specification Z : PN40 Q: PT R: PF(G) T: BSP U: NPT S :Special PADDLE SAPE G: Cross paddle : Scimitar paddle I : x (x) K: Folding paddle S: Special -: None CABLE LENGT (mm) (mm) 0500 : below 500mm 0: 501~0mm 1500: 1~1500mm 80 G I K Material: PC Material: PC 500mm per unit Standard length 0mm Material: Stainless steel 80 0 Material: Stainless steel 10

12 MODEL 1 Power source : (A)110Vac, (B)0Vac, (C)40Vac (D)4Vac, 50/60z 1 Power consumption :3 1 Contact capacity : SPDT, 3A/50Vac 1 Rotary speed : 1 R.P.M. 1 Insulation test voltage : AC 1500V1minute NEPSI PROOF No.GYJ11114 Ex d IIC T3~T6 PTB PROOF No. 05 ATEX 109 II G Ex d IIB T6~T3 Gb II D Ex tb IIIC T85BC~T00BC Db IP65 1 Connect : 1"PF screw or flange 1"~6" -1/"5kg/cm (std.) 1 ousing material : AL Alloy, ADC-1 1 Conduit : 1/" (std.) or 3/4"NPT 3 1 Material density : 0.5 g/cm CONNECTION MODEL SE170 series orizontal mounting Temp. (-0BC ~ 70BC) 88 1"PF 0 4 SAFT PROTECTION MODEL SE17 series orizontal /Vertical mounting Temp. (-0BC ~ 70BC) Standard Length (option): L-- 50mm L-- 500mm L-- 750mm Customized lengths available 0 1"PF FLANGE MODEL SE171 series orizontal mounting Temp. (-0BC ~ 70BC) L=50 ~ 750 mm f15 PCD 1 ADJUSTABLE SAFT MODEL SE173 series Vertical mounting Temp. (-0BC ~ 70BC) Standard Length (option): L ~6mm L ~0mm L ~100mm Special length is made by order 14 L=450~ 100 mm f9 f14 4- f15 PCD 1 0 I-TEMP MODEL SE174 series orizontal mounting Temp. (-0BC ~ 00BC) 45 PCD 155 f

13 MODEL I-TEMP SAFT PROTECTIVE TUBE MODEL SE175 orizontal /Vertical mounting Temp. (-0BC ~ 00BC) Special length is made by order NEPSI PROOF No.GYJ11114 Ex d IIC T3~T6 PTB PROOF No. 05 ATEX 109 II G Ex d IIB T6~T3 Gb II D Ex tb IIIC T85BC~T00BC Db IP65 I-TEMP ADJUSTABLE SAFT MODEL SE176 Vertical mounting Temp. (-0BC ~ 00BC) Special length is made by order CABLE IRE MODEL SE177 Vertical mounting Temp. (-0BC ~ 70BC) Special length is made by order 45 L=50~ 750 mm 1"PF f90 f L=450~ 100 mm f9 f14 f90 PCD 1 f L=450~ 4000 mm 0 f14 PCD 1 f6 f8 4 Paddle Introduction A B,C,D (A) x ( x), Min. fixed hole diameter size f90mm. (B) 65x80 (x), Directly mounted into " fixed hole. (C) 65x10 (x), Directly mounted into " fixed hole. (D) 80x80 (x) E F 13 (E) 50x (x), Suitable for high S.G. raw materials. Use a small size paddle to decrease the impact of material falling directly on paddle. (F) Scimiter model paddle, Screw tightly on the 1" diameter fixed hole, It Is easier to mount and dismount. 1

14 O TO ORDER SE1 7 ( ) MODEL NO. 70: Screw model 74: i-temp model 71: Flange model 75: i-temp shaft protective tube model 7: Shaft protective tube model 76: i-temp shaft length adjustable model 73: Shaft length adjustable model 77: Cable wire model VOLTAGE A : 110Vac B : 0Vac C : 40Vac D : 4Vac MOUNTING Size for flange or screw Specification D: 1" E: 1-1/" F : " G: -1/" : 3" I : 4" J : 5" K: 6" S : Others 3 : 1-1/4" M: 5kg/cm N: 10kg/cm O: 150 Lbs P : 0 Lbs : PN10 X: PN16 Y: PN5 Z : PN40 Q: PT R : PF (G) T : BSP U: NPT S : Others PADDLE SAPES A : x (x) B : 65x80 (x) C : 65x10 (x) D : 80x80 (x) E : 50x (x) F : Scimitar S : Others A B,C,D E F 13 LENGT (mm) 0500: below 500mm 0: 501~0mm 1500: 1~1500mm 500mm per Unit The total length of item will be allowed a margin of error of 6mm. Note 1. Check the voltage 4Vac, 110Vac, 0Vac, 40Vac, 50/60 z.. Check the side or top mounting. 3. Check the material specific gravity (S.G.) value. 4. If blockages are frequent or vibrating motors are installed onto the tank wall, our SA140 capacitance level sensor is more suitable. 5. Check whether the rotary paddle can fit through the flange inlet or from the inside of the tank 13

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